Several craft that were blinking blue white red light

My family and I have been going outside for a few hours a night starting 3 days ago, when we noticed each night that their were several craft that were stationary, at various altitudes that were all of indistinct shape or form. They just appeared to be flashing lights of blue red and white, all flashing at different speeds and patterns. Tonight was the first night I’ve seen movement. The lights darted around and would even interact, then would proceed to stay still again for quite sometime, all the while flashing their lights the red blue and white light. We live super close to a military base, so I’m wondering if there’s any correlation. Thanks!